Abstract
In this Letter, the aperture efficiency of a folded reflectarray is improved using a proposed element. This element is designed with a simple structure using a rectangle and split-ring combined structure to obtain a more accurate reflection phase for the folded reflectarray than that of a conventional element in the millimetre wave frequency. Thus, a high aperture efficiency of 55.04% is obtained at 77 GHz. The element design concept and procedure are presented in detail.
| Original language | English |
|---|---|
| Pages (from-to) | 797-798 |
| Number of pages | 2 |
| Journal | Electronics Letters |
| Volume | 54 |
| Issue number | 13 |
| DOIs | |
| Publication status | Published - 2018 Jun 28 |
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All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
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Aperture efficiency improvement of folded reflectarray using rectangle and split-ring combined element. / Jeong, J. G.; Park, N. J.; Yoon, Young Joong.
In: Electronics Letters, Vol. 54, No. 13, 28.06.2018, p. 797-798.Research output: Contribution to journal › Article
TY - JOUR
T1 - Aperture efficiency improvement of folded reflectarray using rectangle and split-ring combined element
AU - Jeong, J. G.
AU - Park, N. J.
AU - Yoon, Young Joong
PY - 2018/6/28
Y1 - 2018/6/28
N2 - In this Letter, the aperture efficiency of a folded reflectarray is improved using a proposed element. This element is designed with a simple structure using a rectangle and split-ring combined structure to obtain a more accurate reflection phase for the folded reflectarray than that of a conventional element in the millimetre wave frequency. Thus, a high aperture efficiency of 55.04% is obtained at 77 GHz. The element design concept and procedure are presented in detail.
AB - In this Letter, the aperture efficiency of a folded reflectarray is improved using a proposed element. This element is designed with a simple structure using a rectangle and split-ring combined structure to obtain a more accurate reflection phase for the folded reflectarray than that of a conventional element in the millimetre wave frequency. Thus, a high aperture efficiency of 55.04% is obtained at 77 GHz. The element design concept and procedure are presented in detail.
UR - http://www.scopus.com/inward/record.url?scp=85048872371&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85048872371&partnerID=8YFLogxK
U2 - 10.1049/el.2018.1194
DO - 10.1049/el.2018.1194
M3 - Article
AN - SCOPUS:85048872371
VL - 54
SP - 797
EP - 798
JO - Electronics Letters
JF - Electronics Letters
SN - 0013-5194
IS - 13
ER -